diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f846dc4..dc3afc7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -12,7 +12,7 @@ jobs:
       matrix:
         driver_kind: ["cuda"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Load CUDA config
@@ -56,7 +56,7 @@ jobs:
         matrix:
           driver_kind: ["grid"]
       steps:
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v4
           with:
             fetch-depth: 0
         - name: Load GRID config
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index d1f79f3..1dbcbdd 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         driver_kind: ["cuda"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Load CUDA config
@@ -67,7 +67,7 @@ jobs:
       matrix:
         driver_kind: ["grid"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Load GRID config